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Emerald|Lab Grown|IGI

0.51ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG726534263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG726534263

Diamond specifications and retailer prices

From €129 EUR
$144 USD
As of October 29, 2026
Save €780 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €909 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726534263 or 726534263. Listed at 22 retailers as of October 29, 2026, with prices from €129 to €909, a €780 spread on the same certified stone. Reve Diamonds lists it at €909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534263
Dimensions5.43 × 3.63 × 2.67 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.43 mm3.63 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534263
Side View
Table 65.0%Crown 38.1°Girdle: MediumPavilion 44.4°Culet: LNGDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €144 EUR|Low: €124 EUR|High: €832 EUR|Avg: €330 EUR|-17.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 15€129 EUR
Retailer 1€144 EUR
Retailer 6€149 EUR
Retailer 2€160 EUR
Retailer 5€160 EUR
Retailer 13€179 EUR
Retailer 16€217 EUR
Retailer 9€274 EUR
Retailer 10€281 EUR
Retailer 12€289 EUR
Retailer 7€362 EUR
Retailer 3€376 EUR
Retailer 14€408 EUR
Retailer 4€515 EUR
Retailer 11€753 EUR
Retailer 8€832 EUR

45 data points across 16 retailers

22 retailers€129 EUR to €909 EUR

A
Cheapest Retailer
-
€129 EUR
$144 USD
A
Retailer 2
-
€144 EUR
$161 USD
View
Final sale: no returns
A
Retailer 3
-
€149 EUR
$167 USD
View
A
Retailer 4
-
€160 EUR
$179 USD
View
A
Retailer 5
-
€160 EUR
$179 USD
View
A
Retailer 6
-
€179 EUR
$200 USD
View
A
Retailer 7
-
€183 EUR
HK$1,600 HKD
View
A
Retailer 8
-
€217 EUR
$242 USD
View
B+
Retailer 9
-
€274 EUR
£241 GBP
View
B+
Retailer 10
-
€281 EUR
View
B+
Retailer 11
-
€289 EUR
ZAR 5,224 ZAR
View
B+
Retailer 12
-
€362 EUR
$404 USD
View
B
Retailer 13
-
€408 EUR
$456 USD
View
B
Retailer 14
-
€442 EUR
SGD 668 SGD
View
B
Retailer 15
-
€508 EUR
$568 USD
View
B
Retailer 16
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€515 EUR
$575 USD
View
B
Retailer 17
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€565 EUR
$631 USD
View
B
Retailer 18
-
€753 EUR
£662 GBP
View
B
Retailer 19
-
€830 EUR
£730 GBP
View
B
Retailer 20
-
€832 EUR
£732 GBP
View
Most Expensive
B
Reve Diamonds
1EF6E5E5F · Oct 30
€909 EUR
$1,016 USD
View
20 more retailers have this diamond
Prices start from €129 EURSave up to €780 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Emerald
€129 EUR